taglinefilesource code
s_lock305fs/super.cif (sb->s_lock) {
s_lock369include/linux/fs.hunsigned char s_lock;
s_lock47include/linux/locks.hif (sb->s_lock)
s_lock53include/linux/locks.hif (sb->s_lock)
s_lock55include/linux/locks.hsb->s_lock = 1;
s_lock60include/linux/locks.hsb->s_lock = 0;